#6475C8#6475C8

#6475C8 is a mid, vivid blue. Relative luminance 0.196; OKLCH L 58.7% C 0.128 H 273.1°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#6475C8
RGB	rgb(100, 117, 200)
HSL	hsl(230, 48%, 59%)
HSV	hsv(230, 50%, 78%)
CMYK	cmyk(50%, 41.5%, 0%, 21.6%)
CIE-LAB	lab(51.38, 16.73, -45.25)
CIE-LCH	lch(51.38, 48.25, 290.29°)
OKLab	oklab(58.71% 0.007 -0.1282)
OKLCH	oklch(58.71% 0.128 273.1)
XYZ	xyz(22.0388, 19.6007, 57.2544)
Luminance	0.1960 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6475C8 #C8B764

analogous

#64A7C8 #6475C8 #8564C8

triadic

#6475C8 #C86475 #75C864

tetradic

#6475C8 #C864A7 #C8B764 #64C885

square

#6475C8 #C864A7 #C8B764 #64C885

split-complementary

#6475C8 #C88564 #A7C864

monochromatic

#2F3D83 #3F52B0 #6475C8 #919DD8 #BEC5E8

Accessibility & contrast

On white

4.27

#6475C8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#6475C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6475C8

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6475C8	#FFFFFF	#000000	##000000
##6475C8	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#547FCB

Deuteranopia (green-blind)

#4A76C6

Tritanopia (blue-blind)

#3B8795

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #6475c8;
/* rgb */ color: rgb(100, 117, 200);
/* oklch */ color: oklch(58.7% 0.128 273.1);

Tailwind

colors: {
  custom: {
    50: '#969cd9',
    500: '#6475c8',
    950: '#000000',
  },
}

SCSS

$custom: #6475c8;
$custom-light: #969cd9;
$custom-dark: #000000;

JSON

{
  "hex": "#6475c8",
  "rgb": {
    "r": 100,
    "g": 117,
    "b": 200
  },
  "hsl": {
    "h": 229.8,
    "s": 47.619,
    "l": 58.824
  },
  "oklch": {
    "l": 0.58706,
    "c": 0.12837,
    "h": 273.1
  },
  "luminance": 0.19602
}

Semantic roles & 50–950 ramp

primary

#6475C8

secondary

#D8D1B0

accent

#C051D7

background

#F9F9FD

surface

#F2F2FA

border

#CCCCD3

text

#0E0E15

muted

#7E7E83

Preview Lab

Preview with #6475C8

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →